Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9986287 | Transport stream provider, DAB signal provider, transport stream analyzer, DAB receiver, method, computer program, and transport stream signal | Birgit Bartel-Kurz, Stefan Doehla | 2018-05-29 |
| 9307287 | Transport-stream provider, DAB signal provider, transport stream analyzer, DAB receiver, method, computer program, and transport stream signal | Birgit Bartel-Kurz, Stefan Doehla | 2016-04-05 |
| 9165121 | Concept of efficiently distributing access authorization information | Birgit Bartel-Kurz, Stefan Kraegeloh, Rinat Zeh | 2015-10-20 |
| 8862626 | Text-based information transmission | Christian Kellermann, Bernd Linz, Alexander Zink | 2014-10-14 |
| 8788693 | Apparatus and method for generating a data stream and apparatus and method for reading a data stream | Alexander Zink, Olaf Korte, Christian Kellermann, Bernd Linz | 2014-07-22 |
| 8782273 | Apparatus and method for generating a data stream and apparatus and method for reading a data stream | Alexander Zink, Olaf Korte, Christian Kellermann, Bernd Linz | 2014-07-15 |
| 8595285 | Transmission scheme for text-based information | Christian Kellermann, Bernd Linz, Alexander Zink | 2013-11-26 |
| 7895496 | Transmitter for transmitting information data and receiver for receiving information data | Alexander Zink, Bernd Linz | 2011-02-22 |
| 7590381 | Systems and methods for providing text-based messaging services in digital broadcasting systems | Alexander Zink, Olaf Korte, Michael Reichenbacher, Gerd Kilian, Thomas Jaumann +1 more | 2009-09-15 |